UPDATE 31.10.: Amazon Alexa - ioBroker Skill läuft aus ?

[Dutchman]

Hi all,

Auf anfrage und. z.b. praktisch fuer Yahka, hier ein script zum konvertieren von HEX nach HSV und umgekehrt :

// ##############################
// ######### DutchmanNL #########
// ###### HSV Color to HEX ######
// ############ V1.0 ############
// ##############################

// Add the state containing HEX values here :
const zigbeeDevice = [
    'zigbee.0.group_2.color',     // Bank
    'zigbee.0.group_3.color'     // Vensterbank
];

// #####################################
// ## Don't change anything from here ##
// #####################################

// Prepare variables
const mySubscription = {}, debounceTimer = {};

// Create Folder structure
extendObjectAsync(`0_userdata.0.HEXtoHSL` , {
    "type": "folder",
    "common": {
    "name": 'Convert HEX to HSL color',
        "role": "",
        "icon": "",
},
    "native": {},
});

// Read all array objects, create new state in javascript instance and subscribe on changes
for (const device in zigbeeDevice) {

    // Define folder structure in userdata directory
    const statePrepare = zigbeeDevice[device].split('.');
	const deviceName = `0_userdata.0.HEXtoHSL.${statePrepare[0]}_${statePrepare[1]}_${statePrepare[2]}`

    // Create Device Structure
    extendObjectAsync(deviceName , {
        "type": "device",
        "common": {
        "name": statePrepare[2],
            "role": "",
            "icon": "",
    },
        "native": {},
    });

    // States to cover Hue and Sat values
	createState(`${deviceName}.hue` , {
		'name': `Hue of ${statePrepare[2]}`,
		'role': 'level.color.hue',
		'type': 'number'
	});
	// @ts-ignore
	createState(`${deviceName}.sat`, {
		'name': `Sat of ${statePrepare[2]}`,
		'role': 'level.color.sat',
		'type': 'number'
	});

	// Subscribe on state changes for HUE and Saturation
	// @ts-ignore
	mySubscription[`${deviceName}.hue`] = on(
        [`${deviceName}.hue`, 
        `${deviceName}.sat`
        ], (data) => {

        // DebounceTimer
        // Reset timer (if running) and start new one for next watchdog interval
		if (debounceTimer[zigbeeDevice[device]]) {
			clearTimeout(debounceTimer[zigbeeDevice[device]]);
			debounceTimer[zigbeeDevice[device]] = null;
		}
		debounceTimer[zigbeeDevice[device]] = setTimeout(() => {

            if (!data.state.ack){
                const h = getState(`${deviceName}.hue`).val / 360;
                const s = getState(`${deviceName}.sat`).val / 100;
                const v = 1;
                const colorRGB = hsvTOrgb(h,s,v)
                const colorHEX = rgbTOhex(colorRGB)
                console.log(`HSV value : ${h}, ${s}, ${v}`);
                setState(`${zigbeeDevice[device]}`, colorHEX);
                // setState(`${deviceName}.hue`, h * 360, true)
                // setState(`${deviceName}.sat`, h * 100, true)
            }
        
        }, (500));
    });

    // Subscribe on state changes for HEX surce
    mySubscription[`${deviceName}.hue`] = on(
        [
        `${zigbeeDevice[device]}`,
        ], (data) => {

            console.log(`Device change detected : ${JSON.stringify(data.id)} value : ${data.state.val} | ack : ${data.state.ack}`);
        
        // DebounceTimer
		if (debounceTimer[zigbeeDevice[device]]) {
			clearTimeout(debounceTimer[zigbeeDevice[device]]);
			debounceTimer[zigbeeDevice[device]] = null;
		}
		debounceTimer[zigbeeDevice[device]] = setTimeout(() => {
            
                console.log(`Device change detected : ${JSON.stringify(data.id)} value : ${data.state.val} | ack : ${data.state.ack}`);
                const colorHEX = data.state.val;
                const colorRGB = hexTOrgb(colorHEX)
                const colorHSV = rgbTOhsv(colorRGB)
                const h = roundDigit(colorHSV[0]);
                console.log(colorHSV);
                const s = roundDigit(colorHSV[1]);
                setState(`${deviceName}.sat`, s, true);
                setState(`${deviceName}.hue`, h, true);
            

        }, (500));

    });
}

////////////////Funktionen////////////////
/**
 * Coonvert HSV to RGB
 * @param {number} h - HUE value 
 * @param {number} s - Saturation value 
 * @param {number} v - Brightness value 
 */
function hsvTOrgb(h, s, v) {
            var r, g, b, i, f, p, q, t;
            i = Math.floor(h * 6);
            f = h * 6 - i;
            p = v * (1 - s);
            q = v * (1 - f * s);
            t = v * (1 - (1 - f) * s);
            switch (i % 6) {
                case 0: r = v, g = t, b = p; break;
                case 1: r = q, g = v, b = p; break;
                case 2: r = p, g = v, b = t; break;
                case 3: r = p, g = q, b = v; break;
                case 4: r = t, g = p, b = v; break;
                case 5: r = v, g = p, b = q; break;
            }
            console.log(`${r} ${g} ${b}`)
            r=Math.round(255 * r);
            g=Math.round(255 * g);
            b=Math.round(255 * b);
            return [r,g,b];
};

function rgbTOhsv(rgb) {
	let rdif;
	let gdif;
	let bdif;
	let h;
	let s;

	const r = rgb[0] / 255;
	const g = rgb[1] / 255;
	const b = rgb[2] / 255;
	const v = Math.max(r, g, b);
	const diff = v - Math.min(r, g, b);
	const diffc = function (c) {
		return (v - c) / 6 / diff + 1 / 2;
	};

	if (diff === 0) {
		h = 0;
		s = 0;
	} else {
		s = diff / v;
		rdif = diffc(r);
		gdif = diffc(g);
		bdif = diffc(b);

		if (r === v) {
			h = bdif - gdif;
		} else if (g === v) {
			h = (1 / 3) + rdif - bdif;
		} else if (b === v) {
			h = (2 / 3) + gdif - rdif;
		}

		if (h < 0) {
			h += 1;
		} else if (h > 1) {
			h -= 1;
		}
	}

	return [
		h * 360,
		s * 100,
		v * 100
	];
};

function rgbTOhex (args) {
	const integer = ((Math.round(args[0]) & 0xFF) << 16)
		+ ((Math.round(args[1]) & 0xFF) << 8)
		+ (Math.round(args[2]) & 0xFF);

	const string = integer.toString(16).toUpperCase();
	return '000000'.substring(string.length) + string;
};

//In HEX konvertieren
function toHex(number) {
    if (number < 0) number = 0xFFFFFFFF + number + 1;
    var n = number.toString(16).toUpperCase();
    if (n.length == 1) {
        n = '0' + n;
    }
    return n;
}

// Function to convert HEX to RGB 
function hexTOrgb(args) {
    const match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);

    if (!match) {
        return [0, 0, 0];
    }

    let colorString = match[0];

    if (match[0].length === 3) {
        colorString = colorString.split('').map(char => {
            return char + char;
        }).join('');
    }

    const integer = parseInt(colorString, 16);
    const r = (integer >> 16) & 0xFF;
    const g = (integer >> 8) & 0xFF;
    const b = integer & 0xFF;
    return [r, g, b];
};

// Function to convert RGB to HSL
function rgbTOhsl (rgb) {
	const r = rgb[0] / 255;
	const g = rgb[1] / 255;
	const b = rgb[2] / 255;
	const min = Math.min(r, g, b);
	const max = Math.max(r, g, b);
	const delta = max - min;
	let h;
	let s;

	if (max === min) {
		h = 0;
	} else if (r === max) {
		h = (g - b) / delta;
	} else if (g === max) {
		h = 2 + (b - r) / delta;
	} else if (b === max) {
		h = 4 + (r - g) / delta;
	}

	h = Math.min(h * 60, 360);

	if (h < 0) {
		h += 360;
	}

	const l = (min + max) / 2;

	if (max === min) {
		s = 0;
	} else if (l <= 0.5) {
		s = delta / (max + min);
	} else {
		s = delta / (2 - max - min);
	}

	return [h, s * 100, l * 100];
};

// Funtion to round digits properly
function roundDigit(num){
    // return Math.round((num + Number.EPSILON) * 100) / 100
    return Math.round((num + Number.EPSILON));
}

[paul53]

@dutchman
Markiere bitte das Thema gemäß den Forum Rules als [Vorlage].

[stan23]

Statt dieser Schleife for-in

for (const device in zigbeeDevice) {
    // pick device from array using index
    myDevice = zigbeeDevice[device];
}

kann man auch for-of benutzen, sofern man den Index nicht braucht.

for (const device of zigbeeDevice) {
    // no need to pick from array, because 'of' returns the element and not the index
    myDevice = device;
}

Hab ich aus JavaScript-Tutorials gelernt

[tklein]

hi,

sorry stehe momentan a bissl auf dem Schlauch: wie kann ich das Script nutzen/konfigurieren?

Werden Datenpunkte angelegt?

Grüße
Thomas